Quantum discord dynamics of the GHZ state in Markovian environments

DOI10.1142/s0219749923500223OpenAlexW4360602784MaRDI QIDQ6096088

Ming-qiang Bai, Zhi-wen Mo, Dan Xue, Unnamed Author, Liang Tang

Publication date: 11 September 2023

Published in: International Journal of Quantum Information (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0219749923500223

zbMATH Keywords

quantum discordGHZ statequantum decoherence

Mathematics Subject Classification ID

Environmental economics (natural resource models, harvesting, pollution, etc.) (91B76) Many-body theory; quantum Hall effect (81V70) Quantum information, communication, networks (quantum-theoretic aspects) (81P45) Open systems, reduced dynamics, master equations, decoherence (81S22) Regularization by noise (60H50) Quantum channels, fidelity (81P47) Quantum discord (81P43)

Cites Work

• Unnamed Item
• Quantum entanglement and discord dynamics of two noninteracting spin qubits in two independent spin baths
• Quantum discords of tripartite quantum systems
• New constructions of entanglement-assisted quantum codes
• Quantum Discord Dynamics of Three Qubits in Non-Markovian Environments
• Necessary and Sufficient Condition for Nonzero Quantum Discord
• Cyclic quantum teleportation via GHZ-like state
• Noisy Interactive Quantum Communication